Ontologia

Commune · FRA

Lourouer-Saint-Laurent

France

CfbTemperate, no dry season, warm summer(100 %)

Species observed

1 615

Observations

13 937

Area

10,8km²

Ecological tissue

Sample of 32 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Lourouer-Saint-Laurent : 26 espèces reliées par 94 interactions GloBI sur 6 types (connectance 19.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
94
Connectance
0.190
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 615 distinct species · 13 937 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 937 obs · 3 cellules
Obs. / cellule
≥ 5 736
5 736–5 735
5 736–5 735
5 166–5 735
< 5 166

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

11,7°C

Annual rain

853mm

Warmest m°

24,4°C

Coldest m°

1,4°C

Elevation: 210 m on average (min 198 m, max 229 m)

Bioclimatic detailsExpert
Annual mean temp.
11,7°C
Annual rain
853mm
Warmest month
24,4°C
Coldest month
1,4°C
Mean alt.
210m
Min
198m
Max
229m
Std. dev.
7m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,4

Org. C

34,7g/kg

Clay

22,8%

Sand

38,9%

Silt

38,3%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: scGLiMaggregated to Indre

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
58,7g/kg
Clay
22,6%
Sand
39,6%
Silt
37,8%
5–15 cm
pH H₂O
6,4
Org. C
27,2g/kg
Clay
21,8%
Sand
38,3%
Silt
39,9%
15–30 cm
pH H₂O
6,4
Org. C
18,2g/kg
Clay
24,1%
Sand
38,8%
Silt
37,1%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest6.6%
Crops79.3%
Built-up0.5%
Bare soil0.1%
Other (grassland, water…)13.4%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

3 273km²

Discharge in basins

0,1m³/s

Mean precip.

724mm/an

Mean T°

11,1°C

Moisture idx

-0,17

Max snow

5%

Mean runoff

230mm/an

Mean elev. (basins)

158m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

51,3%

Pesticides

44,5kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

France-specific data (Phase 2)

ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.